Oxygen generator does not come out of the oxygen repair methods are as follows:
1, check the way of electricity. Oxygen concentrator if you are using the plug to energize, when the power supply is not stable, there may also be not working properly, resulting in no oxygen. Therefore, you can try to plug the oxygen concentrator into the fixed power supply to see if the machine can operate normally.
2, listen to the sound of the oxygen concentrator. Oxygen generator start, there will be a continuous "buzzing" compressor sound, in addition to the reversing valve in addition to nitrogen will also have "puffing" or "dong da" sound, the above sound is the The above sounds are the normal working sounds of the oxygen concentrator. However, if the oxygen concentrator emits abnormal sound, it means that the machine is running abnormally, which may also lead to no oxygen coming out.
3. Observe the bubbles in the humidification bottle. When the oxygen concentrator is working, the water inside the humidification bottle bubbles up, which indicates that the machine is running normally. If there are no bubbles, you need to check the bottle stopper and bottle cap is not tight. You can open the cap, apply some water to the inner ring, and then re-cap the bottle.
If the stopper and cap are on, you can check if the humidification filter is clogged with limescale, and you can soak the humidification filter in vinegar to remove the limescale.
4, adjust the flow value. If the oxygen generator does not come out of the oxygen, you can adjust the flow meter to a larger check. First pour a bowl of water, the nasal oxygen tube outlet into the water to see if there are bubbles. If there are bubbles, it means the oxygen concentrator is able to dispense oxygen normally. If there are no bubbles, the oxygen absorber is malfunctioning and you need to keep checking.
5, cleaning felt. Oxygen generator felt if not timely cleaning or replacement, too much dust will also lead to the oxygen generator is not normal oxygen, so the oxygen generator felt is best every 100 hours on the cleaning or replacement. Once the felt becomes black, no matter how long it has been used, it needs to be cleaned or replaced immediately.